EM5301F datasheet(1/12 Pages) EXCELLIANCE

номер детали	EM5301F

подробное описание детали	12V Synchronous Buck PWM Controller

PDF	12 Pages

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производитель	EXCELLIANCE [Excelliance MOS Corp.]

домашняя страница	http://www.excelliancemos.com/

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2013/5/2

Rev.A.1

1

EM5301F/G

12V Synchronous Buck PWM Controller

General Description

EM5301F/G is a synchronous rectified PWM

controller operating with 12V supply voltage. This

device operates at 160/200 kHz and provides an

optimal level of integration to reduce size and cost

of the power supply.

This part includes internal soft start, over

current protection, under voltage protection, over

voltage protection, and shutdown function. This

part is available in PSOP-8 package.

Ordering Information

Part Number

Package

Frequency

EM5301FGE

PSOP-8

160kHz

EM5301GGE

PSOP-8

200kHz

Features

Operate from 12V Voltage Supply

0.8V VREF with 1.0% Accuracy

Voltage Mode PWM Control

160kHz

or

200kHz

Fixed

Frequency

Oscillator

0% to 80% Duty Cycle

Internal Soft Start

Over Current Protection

Integrated Bootstrap Diode

Adaptive Non-Overlapping Gate Driver

Under Voltage Protection

Over Voltage Protection

Applications

Notebook & Netbook

Graphic Cards & MB

Low Voltage Logic Supplies

Pin Configuration

Typical Application Circuit

EM5301

Аналогичный номер детали - EM5301F

производитель	номер детали	датащи	подробное описание детали
Excelliance MOS Corp.	EM5301	496Kb / 13P	5V/12V Synchronous Buck PWM Controller
	EM5301AGE	496Kb / 13P	5V/12V Synchronous Buck PWM Controller
	EM5301BGE	496Kb / 13P	5V/12V Synchronous Buck PWM Controller
	EM5301CGE	496Kb / 13P	5V/12V Synchronous Buck PWM Controller
	EM5301DGE	496Kb / 13P	5V/12V Synchronous Buck PWM Controller

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Аналогичное описание - EM5301F

производитель	номер детали	датащи	подробное описание детали
Richtek Technology Corp...	RT9214	345Kb / 17P	5V/12V Synchronous Buck PWM DC-DC Controller
Eutech Microelectronics...	EUP6514	379Kb / 12P	5V/12V Synchronous Buck PWM Controller
Unisonic Technologies	USR1101	152Kb / 6P	5V/12V SYNCHRONOUS BUCK PWM DC-DC CONTROLLER
Cystech Electonics Corp...	EM5303QP	507Kb / 12P	5V/12V Synchronous Buck PWM Controller
Richtek Technology Corp...	RT8130B	235Kb / 16P	12V High Efficiency Synchronous Buck PWM Controller
Unisonic Technologies	USR1101	170Kb / 5P	5V/12V SYNCHRONOUS BUCK PWM DC-DC CONTROLLER
Richtek Technology Corp...	RT8105	216Kb / 12P	5V/12V Synchronous Buck PWM DC/DC Controller
Excelliance MOS Corp.	EM5301	496Kb / 13P	5V/12V Synchronous Buck PWM Controller
	EM5303	387Kb / 11P	5V/12V Synchronous Buck PWM Controller
	EM5305	556Kb / 12P	12V Synchronous Buck controller

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